Cool, thanks for the explanation! Seems like we're pretty much on the same page then actually.
As I was reading your article, the complexity-as-ultimate-good idea reminded my of the pursuit of "sapience" which I learned about here: https://docs.google.com/document/d/1cp2b12yTKwXfgIQmt96uCPI2sstgu4HiysyJ8mLXCWw/edit#
You also may be interested in reading some of Benjamin Cain's work, for instance, this article about transhumanism: https://medium.com/illumination-curated/the-stakes-of-transhuman-godhood-7a5b39bf0433
His last couple paragraphs, I think, point towards a similar destination as the "perfect" complexity you mention.